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| author | Cherry Zhang <cherryyz@google.com> | 2020-01-24 10:43:09 -0500 |
|---|---|---|
| committer | Cherry Zhang <cherryyz@google.com> | 2020-04-13 21:56:15 +0000 |
| commit | 1b15c7f1026232afd0e398aa5925f534b6b05bdc (patch) | |
| tree | fa73de41d100a66d2bf87a8ad53a68aa1dd99a7a /test/devirt.go | |
| parent | 6d63a74f8e8be044d672fc594c0d356eb911f14b (diff) | |
| download | go-1b15c7f1026232afd0e398aa5925f534b6b05bdc.tar.gz go-1b15c7f1026232afd0e398aa5925f534b6b05bdc.zip | |
cmd/compile: debug rewrite
If -d=ssa/PASS/debug=N is specified (N >= 2) for a rewrite pass
(e.g. lower), when a Value (or Block) is rewritten, print the
Value (or Block) before and after.
For #31915.
Updates #19013.
Change-Id: I80eadd44302ae736bc7daed0ef68529ab7a16776
Reviewed-on: https://go-review.googlesource.com/c/go/+/176718
Run-TryBot: Cherry Zhang <cherryyz@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Keith Randall <khr@golang.org>
Diffstat (limited to 'test/devirt.go')
| -rw-r--r-- | test/devirt.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/test/devirt.go b/test/devirt.go index 23577098e4..e0149d8229 100644 --- a/test/devirt.go +++ b/test/devirt.go @@ -1,4 +1,4 @@ -// errorcheck -0 -d=ssa/opt/debug=3 +// errorcheck -0 -d=ssa/opt/debug=1 package main |